AAOI
Applied Optoelectronics, Inc.$106.60-20.35 (-16.02%)TechnologyNASDAQ
Institutional Holders
50
as of Q4 2025
Total Shares Held
InfinityB
Total Value
$1.5594611982388001e+242T
% of Float
Infinity%
Price History
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 4,473,519 | $155.9M | 0.00% | Share |
| 2 | Invesco Ltd. | 3,437,271 | $119.8M | 0.02% | Share |
| 3 | BlackRock, Inc. | 2,529,999 | $88.0M | 0.00% | Share |
| 4 | JANE STREET GROUP, LLC | 2,431,300 | $84.0M | 0.01% | Put |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2,401,100 | $83.0M | 0.01% | Put |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | 2,171,851 | $75.0M | 0.01% | Share |
| 7 | OBERWEIS ASSET MANAGEMENT INC/ | 2,039,641 | $71.1M | 2.60% | Share |
| 8 | BlackRock, Inc. | 1,938,517 | $67.0M | 0.00% | Share |
| 9 | HAWK RIDGE CAPITAL MANAGEMENT LP | 1,700,900 | $59.3M | 2.74% | Share |
| 10 | STATE STREET CORP | 1,606,236 | $55.0M | 0.00% | Share |
| 11 | D. E. Shaw & Co., Inc. | 1,366,856 | $47.0M | 0.03% | Share |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1,308,647 | $45.0M | 0.00% | Share |
| 13 | Hood River Capital Management LLC | 1,275,621 | $44.5M | 0.49% | Share |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,262,100 | $43.0M | 0.00% | Call |
| 15 | MORGAN STANLEY | 1,007,884 | $35.0M | 0.00% | Share |
| 16 | BNP PARIBAS FINANCIAL MARKETS | 955,287 | $33.0M | 0.01% | Share |
| 17 | ROYCE & ASSOCIATES LP | 773,948 | $27.0M | 0.27% | Share |
| 18 | Artemis Investment Management LLP | 772,324 | $26.9M | 0.33% | Share |
| 19 | JANE STREET GROUP, LLC | 693,606 | $24.0M | 0.00% | Share |
| 20 | EMERALD ADVISERS, LLC | 670,577 | $23.4M | 0.72% | Share |
| 21 | JANE STREET GROUP, LLC | 678,375 | $23.0M | 0.00% | Share |
| 22 | D. E. Shaw & Co., Inc. | 635,900 | $22.0M | 0.01% | Call |
| 23 | GOLDMAN SACHS GROUP INC | 644,357 | $22.0M | 0.00% | Share |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 528,343 | $18.0M | 0.00% | Share |
| 25 | DRIEHAUS CAPITAL MANAGEMENT LLC | 507,473 | $17.7M | 0.12% | Share |
| 26 | SIMPLEX TRADING, LLC | 515,100 | $17.0M | 0.01% | Put |
| 27 | GROUP ONE TRADING LLC | 485,100 | $16.9M | 0.03% | Put |
| 28 | UBS Group AG | 480,028 | $16.7M | 0.00% | Share |
| 29 | GILDER GAGNON HOWE & CO LLC | 475,015 | $16.6M | 0.17% | Share |
| 30 | NEXT CENTURY GROWTH INVESTORS LLC | 465,288 | $16.2M | 1.13% | Share |
| 31 | NORTHERN TRUST CORP | 473,658 | $16.0M | 0.00% | Share |
| 32 | UBS Group AG | 453,870 | $15.8M | 0.00% | Share |
| 33 | KENNEDY CAPITAL MANAGEMENT LLC | 447,109 | $15.6M | 0.33% | Share |
| 34 | Penn Capital Management Company, LLC | 446,032 | $15.6M | 1.24% | Share |
| 35 | VANGUARD GROUP INC | 431,964 | $15.1M | 0.00% | Share |
| 36 | IMC-Chicago, LLC | 403,500 | $14.1M | 0.01% | Put |
| 37 | EMERALD MUTUAL FUND ADVISERS TRUST | 399,050 | $13.9M | 0.68% | Share |
| 38 | JANE STREET GROUP, LLC | 386,100 | $13.0M | 0.00% | Call |
| 39 | MORGAN STANLEY | 390,134 | $13.0M | 0.00% | Share |
| 40 | CITADEL ADVISORS LLC | 396,600 | $13.0M | 0.00% | Call |
| 41 | CITADEL ADVISORS LLC | 388,500 | $13.0M | 0.00% | Put |
| 42 | IMC-Chicago, LLC | 349,400 | $12.2M | 0.00% | Call |
| 43 | Steward Partners Investment Advisory, LLC | 366,417 | $12.0M | 0.07% | Share |
| 44 | DIMENSIONAL FUND ADVISORS LP | 363,316 | $12.0M | 0.00% | Share |
| 45 | GOLDMAN SACHS GROUP INC | 322,948 | $11.0M | 0.00% | Share |
| 46 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 317,609 | $11.0M | 0.00% | Share |
| 47 | CITADEL ADVISORS LLC | 338,227 | $11.0M | 0.00% | Share |
| 48 | BlackRock, Inc. | 327,919 | $11.0M | 0.00% | Share |
| 49 | RAYMOND JAMES FINANCIAL INC | 296,440 | $10.0M | 0.00% | Share |
| 50 | JANE STREET GROUP, LLC | 310,913 | $10.0M | 0.00% | Share |